How many movies have Marianna Kastania and Vera Gouma acted in together?

They have worked on 2 movies together! Their first movie together was Άλλες τον προτιμούν γουλί (1986) while their highest rated movie together was Patris, listeia, oikogeneia (1987). They have not worked together since Patris, listeia, oikogeneia (1987).